Home / 2,055,504,524.49-2,836,522,848.36-1,163,412,096.82

Finding the Fourth Proportional to 2,055,504,524.49, 2,836,522,848.36 and 1,163,412,096.82

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Solution

The fourth proportional to 2,055,504,524.49, 2,836,522,848.36 and 1,163,412,096.82 is: 1,605,467,151.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,055,504,524.49 : 2,836,522,848.36 = 1,163,412,096.82 : x
  2. Step 2: Convert to fraction form
    2,055,504,524.49/2,836,522,848.36 = 1,163,412,096.82/x
  3. Step 3: Cross multiply
    2,055,504,524.49x = 2,836,522,848.36 × 1,163,412,096.82
  4. Step 4: Simplify right side
    2,055,504,524.49x = 3,300,044,994,688,346,624
  5. Step 5: Solve for x
    x = 3,300,044,994,688,346,624/2,055,504,524.49
  6. Step 6: Final answer
    x = 1,605,467,151.92

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.